Amprobe AC71B Посібник користувача - Сторінка 11
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Друкувати сторінкуElectrical Specifications
Accuracy
± (% reading + number of digits) at 3 °C ± 5 °C at < 80 % R.H.
Temperature Coefficient
Add 0. x (Specified Accuracy) / °C, < 8 °C, > 8 °C
Voltage
Function
V �
V �
Overload Protection: 000 VDC / 750 VAC
Max Operation Time: DT = 30s for ≥ 30 V
Input Impedance: ≥ 4 kΩ for input voltage up to 30 V.
Impedance increases with input voltage to approximately 375
kΩ at 750 VAC.
Resistance and Continuity & Diode
Function
Ω �
�
Maximum Open Circuit Voltage: .0 V
Overload Protection: 000 VDC / 750 VAC
Continuity Check
Internal sound activates if the resistance of the circuit under
test is less than 5 Ω. It will then turn off if the resistance is
increased beyond 400 Ω. Specified from 0
Range
.3 V to 750.0 V
. V to 000 V
-0.7 V to 000 V
Range
0 Ω to 9999 Ω
0.4 V to 0.8 V
9
Accuracy
±(.5% + 3 dgts)
50 Hz – 500 Hz
±(% + dgts)
±(% + 4 dgts)
Accuracy
±(% + dgts)
±(% + 3 dgts)
to 40
°C
°C.